L4972A<\/b>D013TR 库存编号:497-4207-1-ND<\/td> | STMicroelectronics <\/td> | IC REG BUCK ADJ 2A 20SO<\/td> | 0<\/b> 1起订<\/td> | 1+ 10+ 25+ 100+ 250+ 500+ <\/td> | ¥68.39 ¥52.29 ¥48.25 ¥43.83 ¥41.72 ¥40.44 <\/td> | 6-10天询价<\/span><\/td> | 询价<\/a> 查看资料<\/a><\/td> <\/tr> |